[TowerTalk] 40M FD Antenna
Charlie Ocker
charlie.ocker@tellabs.com
Wed, 27 Jun 2001 08:49:52 -0500
The 40M/80M FD antenna at K9RN (3A IL) was a 130' drooping dipole, apex
~ 20'. The ends were ~ 10' high.
Center fed with cheap 450 ohm "window" ladder line. Pretty much direct
run of feedline from dipole to homebrew balanced L-Network tuner (Rich
Measures' design from early 90's QST article).
Results speak for themselves:
BAND Raw QSOs Valid QSOs Points
__________________________________________
80CW 216 206 412
40CW 653 607 1214
20CW 399 377 754
15CW 85 81 162
10CW 2 2 4
__________________________________________
Totals 1355 1273 2546
High band antenna used was HyGain TH-2 at about 23' high.
Other antenna was ~100' wire for RX use on 80m, about 7' high.
Rig was TS-930 with 100w out.
73,
Charlie N9CO
List Sponsor: Are you thinking about installing a tower this summer? Call us
for information on our fabulous Trylon Titan self-supporting towers - up to
96-feet for less than $2000! at 888-833-3104 <A HREF="http://www.ChampionRadio.com">
www.ChampionRadio.com</A>
-----
FAQ on WWW: http://www.contesting.com/FAQ/towertalk
Submissions: towertalk@contesting.com
Administrative requests: towertalk-REQUEST@contesting.com
Problems: owner-towertalk@contesting.com